26521068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 71208704

約数和(自身を除く): 44687636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2011, 2198, 3297, 4022, 4396, 6033, 6594, 8044, 12066, 13188, 14077, 24132, 28154, 42231, 56308, 84462, 168924, 315727, 631454, 947181, 1262908, 1894362, 2210089, 3788724, 4420178, 6630267, 8840356, 13260534, 26521068]

約数ペア:

[(1, 26521068), (2, 13260534), (3, 8840356), (4, 6630267), (6, 4420178), (7, 3788724), (12, 2210089), (14, 1894362), (21, 1262908), (28, 947181), (42, 631454), (84, 315727), (157, 168924), (314, 84462), (471, 56308), (628, 42231), (942, 28154), (1099, 24132), (1884, 14077), (2011, 13188), (2198, 12066), (3297, 8044), (4022, 6594), (4396, 6033)]